A taho vendor carries a 1.5 m long light plank over his shoulder. At the ends of the plank are two buckets weighing 40 N and 60 N respectively.
(a) Find the value of force F exerted by his shoulder. Neglect the weight of the plank.
(b) Where should he support the plank for it to be balanced horizontally.
Nonsense answers will be deleted, please provide solution po. Thank you!
(a) Find the value of force F exerted by his shoulder. Neglect the weight of the plank.
(b) Where should he support the plank for it to be balanced horizontally.
Nonsense answers will be deleted, please provide solution po. Thank you!
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Answer:
QUESTION:
A taho vendor carries a 1.5 m long light plank over his shoulder. At the ends of the plank are two buckets weighing 40 N and 60 N respectively.
(a) Find the value of force F exerted by his shoulder. Neglect the weight of the plank.
ANSWER:
Where :-
N = Unkown
(a) The force exerted on the shoulder is;
The net vertical force is,
∑ Fy = 0
F - 40 N - 60 N = 0
F - 100 N = 0
F = 100 N
Step-by-step explanation: